Conjugations of the English verb flatten can be found below. Click the translation icon Translation button to translate each conjugation. Improve your vocabulary and boost your learning by taking the above online verb test.
 

Indicative

Present
T
I flatten
you flatten
he flattens
we flatten
they flatten
Perfect
T
I have flattened
you have flattened
he has flattened
we have flattened
they have flattened
Past
I flattened
you flattened
he flattened
we flattened
they flattened
Pluperfect
I had flattened
you had flattened
he had flattened
we had flattened
they had flattened
Future
I will flatten
you will flatten
he will flatten
we will flatten
they will flatten
Future perfect
I will have flattened
you will have flattened
he will have flattened
we will have flattened
they will have flattened

Imperative

Present
flatten!
let's flatten!
 
 
 

Conditional

Present
I would flatten
you would flatten
he would flatten
we would flatten
they would flatten
Perfect
I would have flattened
you would have flattened
he would have flattened
we would have flattened
they would have flattened

Conjunctive

Present
I flatten
you flatten
he flatten
we flatten
they flatten
Perfect
I have flattened
you have flattened
he have flattened
we have flattened
they have flattened
Past
 
I flattened
you flattened
he flattened
we flattened
they flattened
Pluperfect
 
I had flattened
you had flattened
he had flattened
we had flattened
they had flattened

Participle

Gerund
flattening
Past
flattened
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